Better and Faster Image Processing for BarCode Recognition in Ruby

Aspose.BarCode - Better and Faster Image Processing for Barcode Recognition

To do Better and Faster Image Processing for Barcode Recognition using Aspose.Barcode Java for Ruby, simply invoke FastAndBetterBarcodeProcessing module. Here you can see example code.

Ruby Code

 data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'

img = data_dir + "test.png"

\# initialize barcode reader

barcode_reader_type = Rjb::import('com.aspose.barcoderecognition.BarCodeReadType')

reader = Rjb::import('com.aspose.barcoderecognition.BarCodeReader').new(img, barcode_reader_type.Code39Standard)

\# Set recognition hints

reader.setImageBinarizationHints(Rjb::import('com.aspose.barcoderecognition.RecognitionHints$ImageBinarization').MedianSmoothing)

reader.setMedianSmoothingWindowSize(4)

\# Call read method

while reader.read()

    puts "Barcode CodeText: " + reader.getCodeText().to_s

end

\# Close reader

reader.close()

Download Running Code

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• GitHub